/* ============================================================
   AI DEFINITIVE — Design System v2 (Claude-only)
   Warm, Anthropic-adjacent, premium B2B. Light-mode-first.
   ============================================================ */

/* ─── Tokens ─────────────────────────────────────────────── */
:root {
  /* Core (Anthropic-adjacent foundation) */
  --bg:           #FAF9F5;
  --bg-2:         #F5F2ED;   /* elevated band */
  --surface:      #FFFFFF;
  --ink:          #141413;
  --ink-2:        #3D3D39;
  --ink-3:        #6B6B64;
  --ink-4:        #9A9A92;

  /* Accent + secondary palette (for data viz / accents) */
  --clay:         #D97757;
  --clay-deep:    #B8553A;
  --slate:        #6A9BCC;
  --sage:         #788C5D;
  --gray-warm:    #B0AEA5;
  --gray-light:   #E8E6DC;

  /* Lines + fills */
  --line:         rgba(20,20,19,0.10);
  --line-2:       rgba(20,20,19,0.16);
  --fill:         rgba(20,20,19,0.03);
  --fill-2:       rgba(20,20,19,0.05);
  --clay-tint:    rgba(217,119,87,0.10);
  --clay-tint-2:  rgba(217,119,87,0.16);

  /* Dark surfaces (footer / contrast bands) */
  --dark:         #141413;
  --dark-2:       #1E1E1C;
  --on-dark:      #F5F2ED;
  --on-dark-3:    #A3A39B;
  --line-dark:    rgba(245,242,237,0.14);

  /* Type */
  --display: 'Fraunces', Georgia, serif;
  --body: 'Inter', system-ui, -apple-system, sans-serif;

  /* Scale */
  --maxw: 1200px;
  --gut: clamp(1.25rem, 4vw, 2.5rem);

  /* Radii */
  --r-sm: 8px; --r: 14px; --r-lg: 22px; --r-xl: 32px; --r-pill: 999px;

  /* Motion */
  --ease: cubic-bezier(.4,0,.2,1);
  --ease-out: cubic-bezier(0,0,.2,1);
  --t: .35s;

  /* Shadow */
  --sh-sm: 0 1px 2px rgba(20,20,19,.04), 0 1px 3px rgba(20,20,19,.06);
  --sh: 0 4px 14px rgba(20,20,19,.06), 0 2px 6px rgba(20,20,19,.04);
  --sh-lg: 0 18px 50px rgba(20,20,19,.10), 0 6px 18px rgba(20,20,19,.06);
}

/* ─── Reset ──────────────────────────────────────────────── */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--body);
  background: var(--bg);
  color: var(--ink-2);
  line-height: 1.65;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img,svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; }
:focus-visible { outline: 2px solid var(--clay); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--clay-tint-2); }

/* ─── Type ───────────────────────────────────────────────── */
h1,h2,h3,h4 {
  font-family: var(--display);
  color: var(--ink);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-optical-sizing: auto;
}
.display {
  font-size: clamp(2.6rem, 6.2vw, 5rem);
  font-weight: 560;
  line-height: 1.02;
  letter-spacing: -0.035em;
}
h2.h-sec { font-size: clamp(2rem, 4.2vw, 3.25rem); letter-spacing: -0.03em; }
h3 { font-size: 1.35rem; }
.serif-accent { font-style: italic; color: var(--clay-deep); font-weight: 500; }
.text-clay { color: var(--clay-deep); }

.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--body);
  font-size: .76rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--clay-deep);
}
.eyebrow::before {
  content: ""; width: 22px; height: 1.5px; background: var(--clay); display: inline-block;
}
.lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--ink-3); line-height: 1.6; }

/* ─── Layout ─────────────────────────────────────────────── */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gut); }
.section { padding-block: clamp(4rem, 9vw, 7.5rem); }
.section-tight { padding-block: clamp(3rem, 6vw, 5rem); }
.band { background: var(--bg-2); }
.sec-head { max-width: 60ch; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.sec-head.center { margin-inline: auto; text-align: center; }
.sec-head .lead { margin-top: 1rem; }

/* ─── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font-weight: 600; font-size: .95rem;
  padding: .85rem 1.5rem; border-radius: var(--r-pill);
  transition: transform var(--t) var(--ease), background var(--t), box-shadow var(--t), color var(--t);
  white-space: nowrap; line-height: 1;
}
.btn svg { width: 1.05em; height: 1.05em; }
.btn-primary { background: var(--ink); color: var(--on-dark); }
.btn-primary:hover { background: var(--clay-deep); transform: translateY(-2px); box-shadow: var(--sh); }
.btn-ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line-2); }
.btn-ghost:hover { box-shadow: inset 0 0 0 1.5px var(--ink); transform: translateY(-2px); }
.btn-clay { background: var(--clay); color: #fff; }
.btn-clay:hover { background: var(--clay-deep); transform: translateY(-2px); box-shadow: var(--sh); }
.btn-lg { padding: 1rem 1.8rem; font-size: 1rem; }
.btn-on-dark { background: var(--on-dark); color: var(--ink); }
.btn-on-dark:hover { background: #fff; transform: translateY(-2px); }
.link-arrow {
  display: inline-flex; align-items: center; gap: .4rem;
  font-weight: 600; color: var(--ink); font-size: .95rem;
}
.link-arrow svg { width: 1em; height: 1em; transition: transform var(--t) var(--ease); }
.link-arrow:hover { color: var(--clay-deep); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ─── Nav ────────────────────────────────────────────────── */
.topline {
  background: var(--ink); color: var(--on-dark-3);
  font-size: .78rem; text-align: center; padding: .5rem 1rem;
  letter-spacing: .01em;
}
.topline strong { color: var(--on-dark); font-weight: 600; }
.topline .dot { color: var(--clay); margin-inline: .5rem; }

.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250,249,245,0.82);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t), background var(--t), box-shadow var(--t);
}
.nav.scrolled { border-bottom-color: var(--line); box-shadow: var(--sh-sm); }
.nav-in {
  max-width: var(--maxw); margin: 0 auto; padding: .85rem var(--gut);
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}
.nav-logo { height: 30px; }
.nav-logo img { height: 100%; width: auto; }
.nav-menu { display: flex; align-items: center; gap: 2rem; }
.nav-menu a { font-size: .94rem; font-weight: 500; color: var(--ink-2); transition: color var(--t); }
.nav-menu a:hover { color: var(--clay-deep); }
.nav-cta { display: inline-flex; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: var(--t); }

/* ─── Hero ───────────────────────────────────────────────── */
.hero { position: relative; overflow: clip; padding-block: clamp(4rem, 10vw, 8rem) clamp(3.5rem, 8vw, 6rem); }
.hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero-bg .mesh {
  position: absolute; border-radius: 50%; filter: blur(70px); opacity: .5;
}
.hero-bg .m1 { width: 46vw; height: 46vw; left: -10vw; top: -14vw; background: radial-gradient(circle, rgba(217,119,87,.28), transparent 65%); }
.hero-bg .m2 { width: 38vw; height: 38vw; right: -8vw; top: 2vw; background: radial-gradient(circle, rgba(106,155,204,.20), transparent 65%); }
.hero-bg .m3 { width: 32vw; height: 32vw; left: 30vw; bottom: -18vw; background: radial-gradient(circle, rgba(120,140,93,.16), transparent 65%); }
.hero-motif { position: absolute; right: -6%; top: 50%; transform: translateY(-50%); width: min(46vw, 620px); opacity: .5; z-index: 0; }

.hero-in { position: relative; z-index: 1; max-width: 60rem; }
.hero .display { margin: 1.25rem 0 1.5rem; }
.hero .lead { max-width: 44ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2.25rem; }
.hero-note { margin-top: 1.5rem; font-size: .85rem; color: var(--ink-4); }

/* chip row */
.chips { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 2.5rem; }
.chip {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .82rem; font-weight: 500; color: var(--ink-2);
  padding: .5rem .9rem; border-radius: var(--r-pill);
  background: var(--surface); box-shadow: inset 0 0 0 1px var(--line);
}
.chip .tick { color: var(--clay); display: inline-flex; }
.chip .tick svg { width: 14px; height: 14px; }

/* ─── The shift (statement) ──────────────────────────────── */
.statement { font-family: var(--display); font-weight: 500; letter-spacing: -0.025em;
  font-size: clamp(1.6rem, 3.4vw, 2.6rem); line-height: 1.25; color: var(--ink); max-width: 24ch; }
.statement em { font-style: italic; color: var(--clay-deep); }
.statement-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem,5vw,4rem); align-items: center; }
.statement-side p { color: var(--ink-3); margin-bottom: 1rem; }

/* ─── What's possible (tabs) ─────────────────────────────── */
.tabs { display: inline-flex; padding: 5px; background: var(--fill-2); border-radius: var(--r-pill); gap: 4px; }
.tab {
  padding: .6rem 1.25rem; border-radius: var(--r-pill); font-size: .9rem; font-weight: 600;
  color: var(--ink-3); transition: var(--t);
}
.tab[aria-selected="true"] { background: var(--surface); color: var(--ink); box-shadow: var(--sh-sm); }
.tabwrap-head { display: flex; flex-direction: column; align-items: center; gap: 1.5rem; text-align: center; }

.poss-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; margin-top: 2.75rem; }
.poss {
  background: var(--surface); border-radius: var(--r-lg); padding: 1.5rem;
  box-shadow: inset 0 0 0 1px var(--line); transition: transform var(--t) var(--ease), box-shadow var(--t);
}
.poss:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); }
.poss .ico { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center;
  background: var(--clay-tint); color: var(--clay-deep); margin-bottom: 1rem; }
.poss .ico svg { width: 20px; height: 20px; }
.poss h4 { font-size: 1.05rem; margin-bottom: .85rem; }
.ba { font-size: .9rem; line-height: 1.5; }
.ba .from { color: var(--ink-4); }
.ba .to { color: var(--ink); font-weight: 500; display: flex; gap: .45rem; margin-top: .35rem; }
.ba .to .ar { color: var(--clay); flex: none; }
.poss-foot { text-align: center; margin-top: 2.5rem; }
.tabpanel[hidden] { display: none; }

/* ─── Bento (how we help) ────────────────────────────────── */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1.1rem; }
.cap {
  position: relative; background: var(--surface); border-radius: var(--r-lg);
  padding: 1.6rem; box-shadow: inset 0 0 0 1px var(--line);
  grid-column: span 2; overflow: hidden;
  transition: transform var(--t) var(--ease), box-shadow var(--t);
}
.cap:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); }
.cap.feature { grid-column: span 3; background: var(--ink); color: var(--on-dark); }
.cap.feature h3, .cap.feature p { color: var(--on-dark); }
.cap.feature p { color: var(--on-dark-3); }
.cap.wide { grid-column: span 3; }
.cap .ico { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center;
  background: var(--clay-tint); color: var(--clay-deep); margin-bottom: 1.1rem; }
.cap.feature .ico { background: rgba(217,119,87,.22); color: #F0A488; }
.cap .ico svg { width: 22px; height: 22px; }
.cap h3 { font-size: 1.15rem; margin-bottom: .55rem; }
.cap p { font-size: .92rem; color: var(--ink-3); }

/* ─── Why Claude (pillars) ───────────────────────────────── */
.pillars { display: grid; grid-template-columns: repeat(2,1fr); gap: clamp(1.5rem, 3vw, 2.5rem) clamp(2rem,5vw,4rem); }
.pillar { display: flex; gap: 1.1rem; }
.pillar .num { font-family: var(--display); font-size: 1.1rem; color: var(--clay-deep); font-weight: 600;
  width: 2.4rem; height: 2.4rem; flex: none; border-radius: 50%; display: grid; place-items: center;
  background: var(--clay-tint); }
.pillar h3 { font-size: 1.2rem; margin-bottom: .5rem; }
.pillar p { font-size: .95rem; color: var(--ink-3); }

/* ─── Adoption journey (timeline) ────────────────────────── */
.journey { position: relative; }
.journey-track { display: grid; grid-template-columns: repeat(5,1fr); gap: 1rem; position: relative; margin-top: 3rem; }
.journey-track::before {
  content: ""; position: absolute; left: 0; right: 0; top: 19px; height: 2px;
  background: linear-gradient(90deg, var(--clay) 0%, var(--slate) 50%, var(--sage) 100%); opacity: .35;
}
.stage { position: relative; }
.stage .dot {
  width: 40px; height: 40px; border-radius: 50%; background: var(--surface);
  box-shadow: inset 0 0 0 2px var(--line-2); display: grid; place-items: center;
  font-family: var(--display); font-weight: 600; color: var(--ink); position: relative; z-index: 1;
  transition: var(--t);
}
.stage.is-on .dot { background: var(--ink); color: var(--on-dark); box-shadow: none; }
.stage h4 { font-size: 1rem; margin: 1rem 0 .4rem; }
.stage p { font-size: .85rem; color: var(--ink-3); }
.journey-note { margin-top: 2.5rem; padding: 1.25rem 1.5rem; background: var(--clay-tint); border-radius: var(--r);
  font-size: .95rem; color: var(--ink); display: flex; gap: .75rem; align-items: flex-start; }
.journey-note .ico { color: var(--clay-deep); flex: none; }

/* ─── CTA band (assessment) ──────────────────────────────── */
.cta-band { position: relative; background: var(--ink); color: var(--on-dark); border-radius: var(--r-xl);
  padding: clamp(2.5rem, 6vw, 4.5rem); overflow: hidden; }
.cta-band .glow { position: absolute; width: 50%; height: 200%; right: -10%; top: -50%;
  background: radial-gradient(circle, rgba(217,119,87,.30), transparent 60%); filter: blur(40px); }
.cta-band-in { position: relative; z-index: 1; max-width: 40rem; }
.cta-band h2 { color: var(--on-dark); font-size: clamp(1.8rem,4vw,2.8rem); margin-bottom: 1rem; }
.cta-band p { color: var(--on-dark-3); margin-bottom: 2rem; font-size: 1.05rem; }
.cta-band .mins { font-size: .82rem; color: var(--on-dark-3); margin-top: 1rem; }

/* ─── Responsible AI ─────────────────────────────────────── */
.trust-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.1rem; }
.trust { padding: 1.4rem; border-radius: var(--r); background: var(--surface); box-shadow: inset 0 0 0 1px var(--line); }
.trust .ico { color: var(--sage); margin-bottom: .9rem; }
.trust .ico svg { width: 24px; height: 24px; }
.trust h4 { font-size: 1rem; margin-bottom: .4rem; }
.trust p { font-size: .87rem; color: var(--ink-3); }

/* ─── Team ───────────────────────────────────────────────── */
.team-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 1.1rem; }
.member { text-align: center; }
.member .ph {
  aspect-ratio: 1; border-radius: var(--r-lg); margin-bottom: .9rem;
  background: linear-gradient(150deg, var(--gray-light), var(--bg-2));
  display: grid; place-items: center; box-shadow: inset 0 0 0 1px var(--line); overflow: hidden;
}
.member .ph span { font-family: var(--display); font-size: 1.8rem; color: var(--gray-warm); font-weight: 600; }
.member h4 { font-size: 1rem; }
.member p { font-size: .82rem; color: var(--ink-3); }

/* ─── Final CTA ──────────────────────────────────────────── */
.final { text-align: center; }
.final h2 { font-size: clamp(2rem,5vw,3.4rem); margin-bottom: 1rem; }
.final .lead { max-width: 46ch; margin: 0 auto 2rem; }

/* ─── Footer ─────────────────────────────────────────────── */
.footer { background: var(--dark); color: var(--on-dark-3); padding-block: clamp(3rem,6vw,4.5rem) 2rem; }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 2rem; }
.footer-logo { height: 28px; margin-bottom: 1.1rem; }
.footer-logo img { height: 100%; width: auto; }
.footer-brand p { font-size: .9rem; color: var(--on-dark-3); max-width: 32ch; }
.footer-brand .addr { font-size: .8rem; color: #76766F; margin-top: 1rem; }
.footer-col h5 { font-family: var(--body); font-size: .78rem; letter-spacing: .12em; text-transform: uppercase;
  color: #76766F; margin-bottom: 1rem; font-weight: 600; }
.footer-col a { display: block; font-size: .9rem; color: var(--on-dark-3); padding: .3rem 0; transition: color var(--t); }
.footer-col a:hover { color: var(--on-dark); }
.footer-bottom { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line-dark);
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: .82rem; color: #76766F; }
.footer-bottom .partner-line { color: var(--on-dark-3); }

/* ─── Reveal animation ───────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); }
.reveal.in { opacity: 1; transform: none; }
.stagger > * { opacity: 0; transform: translateY(22px); transition: opacity .6s var(--ease-out), transform .6s var(--ease-out); }
.stagger.in > * { opacity: 1; transform: none; }
.stagger.in > *:nth-child(2){ transition-delay:.06s } .stagger.in > *:nth-child(3){ transition-delay:.12s }
.stagger.in > *:nth-child(4){ transition-delay:.18s } .stagger.in > *:nth-child(5){ transition-delay:.24s }
.stagger.in > *:nth-child(6){ transition-delay:.30s }

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 1000px) {
  .bento { grid-template-columns: repeat(2,1fr); }
  .cap, .cap.feature, .cap.wide { grid-column: span 1; }
  .team-grid { grid-template-columns: repeat(3,1fr); }
  .trust-grid { grid-template-columns: repeat(2,1fr); }
  .journey-track { grid-template-columns: repeat(2,1fr); gap: 2rem 1rem; }
  .journey-track::before { display: none; }
  .statement-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .nav-menu { position: fixed; inset: 0 0 auto 0; top: 0; flex-direction: column; align-items: flex-start;
    gap: 0; background: var(--bg); padding: 5.5rem var(--gut) 2rem; height: 100dvh;
    transform: translateX(100%); transition: transform var(--t) var(--ease); box-shadow: var(--sh-lg); }
  .nav-menu.open { transform: none; }
  .nav-menu a { font-size: 1.25rem; padding: 1rem 0; width: 100%; border-bottom: 1px solid var(--line); }
  .nav-menu .nav-cta { margin-top: 1.5rem; }
  .nav-toggle { display: flex; z-index: 101; }
  .nav-toggle.x span:nth-child(1){ transform: translateY(7px) rotate(45deg) }
  .nav-toggle.x span:nth-child(2){ opacity: 0 }
  .nav-toggle.x span:nth-child(3){ transform: translateY(-7px) rotate(-45deg) }
  .poss-grid { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2,1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .hero-motif { display: none; }
}
@media (max-width: 420px) {
  .trust-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
}

/* ─── Reduced motion ─────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto !important; }
  .reveal, .stagger > * { opacity: 1 !important; transform: none !important; transition: none !important; }
  .btn:hover, .cap:hover, .poss:hover { transform: none !important; }
}

/* ============================================================
   INNER PAGES
   ============================================================ */

/* ─── Page header ────────────────────────────────────────── */
.page-head { position: relative; overflow: clip; padding-block: clamp(3.5rem, 8vw, 6rem) clamp(2.5rem,5vw,3.5rem); }
.page-head .hero-bg .m1 { width: 40vw; height: 40vw; opacity: .4; }
.page-head .hero-bg .m2 { opacity: .3; }
.page-head-in { position: relative; z-index: 1; max-width: 50rem; }
.page-head h1 { font-size: clamp(2.4rem, 5.5vw, 4rem); letter-spacing: -0.035em; margin: 1.1rem 0 1.25rem; line-height: 1.04; }
.page-head .lead { max-width: 46ch; }
.breadcrumb { font-size: .82rem; color: var(--ink-4); margin-bottom: .25rem; }
.breadcrumb a:hover { color: var(--clay-deep); }

/* ─── Prose / content ────────────────────────────────────── */
.prose { max-width: 70ch; }
.prose > * + * { margin-top: 1.15rem; }
.prose p { color: var(--ink-2); font-size: 1.03rem; }
.prose h2 { font-size: clamp(1.6rem,3vw,2.2rem); margin-top: 2.5rem; }
.prose h3 { font-size: 1.3rem; margin-top: 2rem; }
.prose ul.ticks li { position: relative; padding-left: 1.8rem; margin-bottom: .7rem; color: var(--ink-2); }
.prose ul.ticks li::before { content: ""; position: absolute; left: 0; top: .45em; width: 14px; height: 8px;
  border-left: 2px solid var(--clay); border-bottom: 2px solid var(--clay); transform: rotate(-45deg); }

/* split layout */
.split { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem,5vw,4.5rem); align-items: start; }
.split.reverse { grid-template-columns: .85fr 1.15fr; }
.split-sticky { position: sticky; top: 6rem; }

/* feature row (alternating) */
.frow { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,5vw,4rem); align-items: center; }
.frow + .frow { margin-top: clamp(3rem,6vw,5rem); }
.frow .art { aspect-ratio: 4/3; border-radius: var(--r-lg); background: linear-gradient(145deg, var(--gray-light), var(--bg-2));
  box-shadow: inset 0 0 0 1px var(--line); display: grid; place-items: center; position: relative; overflow: hidden; }
.frow .art .ico { width: 64px; height: 64px; color: var(--clay-deep); opacity: .85; }
.frow .art .ico svg { width: 100%; height: 100%; }
.frow:nth-child(even) .txt { order: 2; }
.frow .tag { display:inline-block; font-size:.75rem; font-weight:600; letter-spacing:.1em; text-transform:uppercase;
  color: var(--clay-deep); margin-bottom: .75rem; }
.frow h3 { font-size: clamp(1.4rem,2.6vw,1.9rem); margin-bottom: .75rem; }
.frow p { color: var(--ink-3); }
.frow p + p { margin-top: .75rem; }

/* numbered list cards */
.numlist { display: grid; gap: 1rem; }
.numcard { display: flex; gap: 1.25rem; padding: 1.5rem; background: var(--surface); border-radius: var(--r);
  box-shadow: inset 0 0 0 1px var(--line); transition: box-shadow var(--t), transform var(--t); }
.numcard:hover { box-shadow: var(--sh); transform: translateY(-2px); }
.numcard .n { font-family: var(--display); font-size: 1.5rem; color: var(--clay-deep); font-weight: 600; line-height: 1; flex: none; width: 2.5rem; }
.numcard h3 { font-size: 1.15rem; margin-bottom: .4rem; }
.numcard p { font-size: .94rem; color: var(--ink-3); }

/* ─── Accordion ──────────────────────────────────────────── */
.accordion { max-width: 64rem; }
.acc-item { border-bottom: 1px solid var(--line); }
.acc-q { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 1.35rem 0; font-family: var(--display); font-size: 1.15rem; font-weight: 600; color: var(--ink); text-align: left; }
.acc-q .pm { flex: none; width: 24px; height: 24px; position: relative; }
.acc-q .pm::before, .acc-q .pm::after { content: ""; position: absolute; background: var(--clay-deep); transition: var(--t); }
.acc-q .pm::before { left: 4px; right: 4px; top: 11px; height: 2px; }
.acc-q .pm::after { top: 4px; bottom: 4px; left: 11px; width: 2px; }
.acc-item.open .pm::after { transform: scaleY(0); }
.acc-a { overflow: hidden; max-height: 0; transition: max-height var(--t) var(--ease); }
.acc-a-in { padding: 0 0 1.4rem; color: var(--ink-3); max-width: 62ch; }

/* ─── Forms ──────────────────────────────────────────────── */
.form { display: grid; gap: 1.1rem; }
.field { display: grid; gap: .4rem; }
.field label { font-size: .85rem; font-weight: 600; color: var(--ink-2); }
.field input, .field select, .field textarea {
  width: 100%; padding: .8rem 1rem; border-radius: var(--r-sm); background: var(--surface);
  border: 1.5px solid var(--line-2); color: var(--ink); font-size: .95rem; transition: border-color var(--t), box-shadow var(--t); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--clay); box-shadow: 0 0 0 3px var(--clay-tint); }
.field textarea { resize: vertical; min-height: 130px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.form-note { font-size: .8rem; color: var(--ink-4); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,5vw,4rem); align-items: start; }
.contact-card { background: var(--surface); border-radius: var(--r-lg); padding: clamp(1.5rem,3vw,2.25rem); box-shadow: var(--sh); }
.contact-aside .lead { margin-bottom: 1.75rem; }
.contact-point { display: flex; gap: .9rem; margin-bottom: 1.25rem; }
.contact-point .ico { color: var(--clay-deep); flex: none; }
.contact-point h4 { font-size: 1rem; margin-bottom: .15rem; }
.contact-point p { font-size: .9rem; color: var(--ink-3); }
.contact-point a { color: var(--clay-deep); font-weight: 500; }

/* ─── Assessment ─────────────────────────────────────────── */
.assess { max-width: 46rem; margin: 0 auto; }
.assess-shell { background: var(--surface); border-radius: var(--r-xl); box-shadow: var(--sh-lg);
  padding: clamp(1.75rem, 4vw, 3rem); min-height: 26rem; position: relative; }
.assess-bar { height: 6px; border-radius: 999px; background: var(--fill-2); overflow: hidden; margin-bottom: .6rem; }
.assess-bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--clay), var(--clay-deep));
  border-radius: 999px; transition: width var(--t) var(--ease); }
.assess-meta { display: flex; justify-content: space-between; font-size: .8rem; color: var(--ink-4); margin-bottom: 2rem; }

.q-step { animation: qfade .4s var(--ease-out); }
@keyframes qfade { from { opacity: 0; transform: translateY(10px);} to { opacity:1; transform:none;} }
.q-dim { font-size: .78rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--clay-deep); margin-bottom: .75rem; }
.q-title { font-family: var(--display); font-size: clamp(1.3rem, 2.6vw, 1.7rem); color: var(--ink); margin-bottom: 1.5rem; line-height: 1.2; }
.opts { display: grid; gap: .7rem; }
.opt { display: flex; align-items: center; gap: .9rem; width: 100%; text-align: left;
  padding: 1rem 1.1rem; border-radius: var(--r); background: var(--surface);
  border: 1.5px solid var(--line-2); transition: border-color var(--t), background var(--t), transform var(--t); }
.opt:hover { border-color: var(--clay); background: var(--clay-tint); transform: translateY(-1px); }
.opt.sel { border-color: var(--clay-deep); background: var(--clay-tint); }
.opt .mk { flex: none; width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--line-2); display: grid; place-items: center; transition: var(--t); }
.opt:hover .mk, .opt.sel .mk { border-color: var(--clay-deep); }
.opt.sel .mk { background: var(--clay-deep); }
.opt.sel .mk::after { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #fff; }
.opt span.tx { font-size: .98rem; color: var(--ink); }
.assess-nav { display: flex; justify-content: space-between; margin-top: 2rem; }
.assess-back { color: var(--ink-4); font-weight: 600; font-size: .9rem; }
.assess-back:hover { color: var(--ink); }
.assess-back[disabled] { opacity: .35; pointer-events: none; }

/* results */
.result-head { text-align: center; margin-bottom: 2rem; }
.score-ring { width: 150px; height: 150px; margin: 0 auto 1rem; position: relative; }
.score-ring svg { transform: rotate(-90deg); }
.score-ring .val { position: absolute; inset: 0; display: grid; place-items: center; }
.score-ring .val b { font-family: var(--display); font-size: 2.4rem; color: var(--ink); line-height: 1; }
.score-ring .val small { font-size: .72rem; color: var(--ink-4); }
.band-name { font-family: var(--display); font-size: 1.6rem; color: var(--clay-deep); margin-bottom: .5rem; }
.result-body { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 1rem; align-items: start; }
.radar-wrap { display: grid; place-items: center; }
.radar-wrap canvas { max-width: 100%; height: auto; }
.recs h4 { font-size: 1rem; margin-bottom: .75rem; }
.recs ul li { position: relative; padding-left: 1.5rem; margin-bottom: .7rem; font-size: .92rem; color: var(--ink-2); }
.recs ul li::before { content: "→"; position: absolute; left: 0; color: var(--clay); font-weight: 700; }
.result-cta { margin-top: 2rem; padding-top: 2rem; border-top: 1px solid var(--line); text-align: center; }
.gate { max-width: 26rem; margin: 1.25rem auto 0; }
.gate .field-row { grid-template-columns: 1fr 1fr; }
.mini-claude { margin-top: 1.5rem; padding: 1.1rem 1.25rem; background: var(--bg-2); border-radius: var(--r); font-size: .9rem; color: var(--ink-2); }
.mini-claude b { color: var(--ink); }

@media (max-width: 700px) {
  .split, .split.reverse, .frow, .contact-grid, .result-body, .field-row { grid-template-columns: 1fr; }
  .frow:nth-child(even) .txt { order: 0; }
  .split-sticky { position: static; }
}

/* ============================================================
   EDITORIAL INTELLIGENCE — theme layer v3 (depth + imagery)
   ============================================================ */
:root {
  --maxw-wide: 1320px;
  --mono: 'Fraunces', Georgia, serif;            /* editorial numerals */
  --sh-art: 0 30px 80px rgba(20,20,19,.14), 0 10px 30px rgba(20,20,19,.08);
}

/* wider canvas + more generous vertical rhythm for a flagship feel */
.wrap-wide { width:100%; max-width:var(--maxw-wide); margin:0 auto; padding-inline:var(--gut); }
.section { padding-block: clamp(5rem, 11vw, 9.5rem); }
.section-sm { padding-block: clamp(3.5rem,7vw,6rem); }

/* ---- Editorial eyebrow w/ index numeral ---- */
.kicker { display:flex; align-items:baseline; gap:.9rem; margin-bottom:1.5rem; }
.kicker .idx { font-family:var(--mono); font-size:.95rem; font-weight:600; color:var(--clay-deep); letter-spacing:0; font-feature-settings:"tnum"; }
.kicker .lbl { font-size:.74rem; font-weight:600; letter-spacing:.22em; text-transform:uppercase; color:var(--ink-3); }
.kicker .rule { flex:1; height:1px; background:var(--line); min-width:2rem; }

/* ---- Display scale bump (Fortune-500 confidence) ---- */
.display-xl { font-family:var(--display); font-weight:520; line-height:1.0; letter-spacing:-.04em;
  font-size:clamp(2.9rem, 7vw, 6rem); font-optical-sizing:auto; }
.display-xl .it { font-style:italic; font-weight:480; }
.h-xl { font-size:clamp(2.2rem,5vw,4rem); letter-spacing:-.035em; line-height:1.04; }

/* ---- Asymmetric section header (editorial, not centered) ---- */
.ed-head { display:grid; grid-template-columns: 1.05fr .95fr; gap:clamp(1.5rem,5vw,4rem); align-items:end; margin-bottom:clamp(2.5rem,5vw,4.5rem); }
.ed-head .lead { padding-bottom:.4rem; }
@media (max-width:820px){ .ed-head{ grid-template-columns:1fr; gap:1rem; } }

/* ---- HERO (editorial, asymmetric, generative canvas) ---- */
.hero-ed { position:relative; overflow:clip; padding-block: clamp(3rem,7vw,6rem) clamp(4rem,9vw,7rem); }
.hero-ed .flow-wrap { position:absolute; inset:0; z-index:0; }
.hero-ed #flowCanvas { width:100%; height:100%; display:block; }
.hero-ed .flow-fade { position:absolute; inset:0; z-index:1; pointer-events:none;
  background:
    radial-gradient(120% 90% at 12% 30%, var(--bg) 30%, transparent 70%),
    linear-gradient(180deg, transparent 55%, var(--bg) 100%); }
.hero-ed .wrap-wide { position:relative; z-index:2; }
.hero-ed-grid { display:grid; grid-template-columns: 1.25fr .75fr; gap:clamp(2rem,5vw,4rem); align-items:center; min-height:clamp(28rem,52vh,40rem); }
.hero-ed-copy { max-width:46rem; }
.hero-ed .display-xl { margin:1.25rem 0 1.5rem; }
.hero-ed .lead { max-width:38ch; }
.hero-ed-cta { display:flex; flex-wrap:wrap; gap:.9rem; margin-top:2.25rem; }
.hero-ed-side { position:relative; }
@media (max-width:920px){ .hero-ed-grid{ grid-template-columns:1fr; } .hero-ed-side{ display:none; } }

/* floating credential card on hero side */
.cred-card { background:rgba(255,255,255,.72); backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px);
  border:1px solid var(--line); border-radius:var(--r-lg); padding:1.5rem 1.6rem; box-shadow:var(--sh-lg); }
.cred-card h4 { font-family:var(--body); font-size:.72rem; letter-spacing:.18em; text-transform:uppercase; color:var(--ink-4); margin-bottom:1rem; font-weight:600; }
.cred-row { display:flex; align-items:center; gap:.7rem; padding:.55rem 0; font-size:.92rem; color:var(--ink-2); border-top:1px solid var(--line); }
.cred-row:first-of-type{ border-top:0; }
.cred-row .d { width:8px; height:8px; border-radius:50%; background:var(--clay); flex:none; }

/* ---- Marquee credibility strip ---- */
.strip { border-block:1px solid var(--line); background:var(--bg-2); padding-block:1.5rem; overflow:hidden; }
.strip-row { display:flex; gap:3rem; align-items:center; justify-content:center; flex-wrap:wrap; }
.strip-item { display:flex; align-items:center; gap:.6rem; font-size:.9rem; color:var(--ink-3); font-weight:500; white-space:nowrap; }
.strip-item .d { color:var(--clay); }
.strip-item b { color:var(--ink); font-weight:600; }

/* ---- Statement / pull-quote (big editorial moment) ---- */
.statement-ed { display:grid; grid-template-columns:1fr 1fr; gap:clamp(2rem,6vw,5rem); align-items:center; }
.statement-ed .big { font-family:var(--display); font-weight:480; letter-spacing:-.03em; line-height:1.18;
  font-size:clamp(1.7rem,3.6vw,2.9rem); color:var(--ink); }
.statement-ed .big em { font-style:italic; color:var(--clay-deep); }
.statement-ed .body p { color:var(--ink-3); font-size:1.05rem; }
.statement-ed .body p + p { margin-top:1rem; }
@media (max-width:820px){ .statement-ed{ grid-template-columns:1fr; gap:1.5rem; } }

/* ---- Art panel (generative SVG framed) ---- */
.art-panel { position:relative; border-radius:var(--r-lg); overflow:hidden; aspect-ratio:5/4;
  background:linear-gradient(150deg, var(--bg-2), #fff); box-shadow:var(--sh); border:1px solid var(--line); display:grid; place-items:center; }
.art-panel svg { width:100%; height:100%; }
.art-panel.dark { background:linear-gradient(150deg,#17110e,#241a14); border-color:rgba(245,242,237,.08); }
.art-panel.tall { aspect-ratio:4/5; }
.art-panel .badge { position:absolute; left:1rem; bottom:1rem; font-family:var(--mono); font-size:.8rem; color:var(--clay-deep); background:rgba(255,255,255,.8); padding:.3rem .7rem; border-radius:var(--r-pill); backdrop-filter:blur(6px); }

/* ---- Editorial feature rows (alternating split, art + copy) ---- */
.feat { display:grid; grid-template-columns:1fr 1fr; gap:clamp(2rem,5vw,4.5rem); align-items:center; }
.feat + .feat { margin-top:clamp(3.5rem,7vw,6rem); }
.feat .num { font-family:var(--mono); font-size:clamp(2.5rem,5vw,4rem); font-weight:560; color:var(--clay); line-height:1; opacity:.55; }
.feat h3 { font-size:clamp(1.5rem,2.8vw,2.1rem); margin:.5rem 0 .9rem; letter-spacing:-.02em; }
.feat p { color:var(--ink-3); }
.feat p + p { margin-top:.75rem; }
.feat:nth-child(even) .feat-art { order:-1; }
@media (max-width:820px){ .feat{ grid-template-columns:1fr; gap:1.5rem; } .feat:nth-child(even) .feat-art{ order:0; } }

/* ---- Big editorial numbered list (capabilities) ---- */
.caps-ed { display:grid; grid-template-columns:repeat(2,1fr); gap:clamp(1.5rem,3vw,2.5rem) clamp(2.5rem,5vw,4.5rem); }
.cap-ed { display:grid; grid-template-columns:auto 1fr; gap:1.25rem; padding-top:1.75rem; border-top:2px solid var(--ink); }
.cap-ed .n { font-family:var(--mono); font-size:1.05rem; font-weight:600; color:var(--clay-deep); }
.cap-ed h3 { font-size:1.3rem; margin-bottom:.5rem; }
.cap-ed p { font-size:.95rem; color:var(--ink-3); }
@media (max-width:760px){ .caps-ed{ grid-template-columns:1fr; } }

/* ---- Dark full-bleed feature / outcomes band ---- */
.dark-band { background:var(--dark); color:var(--on-dark); position:relative; overflow:hidden; }
.dark-band h2, .dark-band h3 { color:#fff; }
.dark-band .lead, .dark-band p { color:var(--on-dark-3); }
.dark-band .kicker .lbl { color:#8d8d84; }
.dark-band .glow-tr { position:absolute; width:55%; height:120%; right:-10%; top:-30%; background:radial-gradient(circle, rgba(217,119,87,.22), transparent 62%); filter:blur(50px); pointer-events:none; }
.metrics { display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(1.5rem,4vw,3.5rem); position:relative; z-index:1; }
.metric { border-top:1px solid var(--line-dark); padding-top:1.5rem; }
.metric .big { font-family:var(--display); font-weight:540; font-size:clamp(2.6rem,5vw,4.2rem); line-height:1; color:#fff; letter-spacing:-.03em; }
.metric .lbl { margin-top:.75rem; color:var(--on-dark-3); font-size:.95rem; }
.metric .sub { color:#76766f; font-size:.8rem; margin-top:.35rem; }
@media (max-width:760px){ .metrics{ grid-template-columns:1fr; } }

/* ---- CTA editorial (asymmetric) ---- */
.cta-ed { display:grid; grid-template-columns:1.3fr .7fr; gap:clamp(2rem,5vw,4rem); align-items:center; }
@media (max-width:820px){ .cta-ed{ grid-template-columns:1fr; } }

/* ---- Deeper footer ---- */
.footer-top.deep { grid-template-columns:1.7fr 1fr 1fr 1fr 1fr; }
@media (max-width:900px){ .footer-top.deep{ grid-template-columns:1fr 1fr; } .footer-top.deep .footer-brand{ grid-column:1/-1; } }

/* reveal: editorial slow rise already covered by .reveal/.stagger */
@media (prefers-reduced-motion: reduce){
  .hero-ed #flowCanvas{ opacity:.9; }
}